Module layout_2013::layout_debug

Supports writing a trace file created during each layout scope that can be viewed by an external tool to make layout debugging easier.

Structs

• Scope
• ScopeData 🔒
• State 🔒

Constants

• STATE_KEY 🔒

Statics

• DEBUG_ID_COUNTER 🔒

Functions

• begin_trace
  Begin a layout debug trace. If this has not been called, creating debug scopes has no effect.
• end_trace
  End the debug layout trace. This will write the layout trace to disk in the current directory. The output file can then be viewed with an external tool.
• generate_unique_debug_id
  Generate a unique ID. This is used for items such as Fragment which are often reallocated but represent essentially the same data.